Surgical case



(No Model.)

M P. W. OHLIIJVIAIWI.4

No. 305,628 SURGICAL CASE.

V v Patented sept. 23 1884 han In www u Uli mum

Mil

' of Milwaukee7 in the countyof Milwaukee,and

-suita-ble material.

NITED STATES PATENT @Fries-1.'

MAX F. WV. OHLEMANN, OF MILVAUKEE, WISCONSIN.

SURGICAL CASE.

SPECIFICATION forming part of Letters Patent No. 305,628,6ated September23, 1884.

Application filed March 25, 1884. (No model.)

I0 @Z5 wwm, it may cov/cern,.-

Be it known that I, MAX F. W. OHLEMANN,

in the State of Wisconsin, have invented certain new and usefulImprovements in Sur-4 gical Gases; and I do hereby declare that thefollowing is a full, clear, and exact description thereof.

My invention relates to the preparation of dressing for wounds; and itconsists in a case for saturating the dressing with carbolic-acid vapor.

ln the drawings, Figure 1 is a perspective view of my improved caseclosed. Fig. 2 is a like view ofthe same open and filled. Fig. 3 isalike View without the dressing, showing the perforated tra-y forsupporting the dressing. Fig. 4 is a like View with the tray re moved,and Fig. 5 is a vertical central section.

A is the case proper, which maybe of any B is the cover of the case.which should be adapted for being tightly closed.

C is a well or circular chamber for the reception of a cup, G',containing a sponge7 c, which is to be saturated with carbolic acid, andover the well land cup is placed atray, D,

having perforations that permit the fumes of the acid to rise andpermeate the dressing E. My device is principally designed for use inchests or cases containing all the articles necessary for the properdressing ot' wounds incurred in workshops, and by means of it I can keepready for instant usel aconstant supply of carbolized dressing withoutany appreciablewaste of acid.

I do not connemyself to any particular" have hereunto set my hand, atMilwaukee, inv

the county of Milwaukee and State of Wiscousin, in the presence of twowitnesses.

MAX F. W. OHLIEMANN. Witnesses:

S. S. S'roU'r, H. G. UNDERwooD.

